10 #ifdef MOOSE_MFEM_ENABLED 28 virtual void ApplyBC(mfem::GridFunction & gridfunc) = 0;
virtual ~MFEMEssentialBC()=default
virtual void ApplyBC(mfem::GridFunction &gridfunc)=0
Apply the essential BC, overwritign the values of gridfunc on the boundary as desired.
const VariableName & _test_var_name
Name of (the test variable associated with) the weak form that the kernel is applied to...
MFEMEssentialBC(const InputParameters ¶meters)
static InputParameters validParams()
const InputParameters & parameters() const
Get the parameters of the object.
virtual const std::string & getTrialVariableName() const
Get name of the trial variable (gridfunction) the kernel acts on.